摘要:
An input device includes a case, circuit boards, and a support member. The case includes a rib formed therein to extend in a given direction. The circuit boards each include an input part, and are temporarily fastened to the case via the rib in process of assembling the input device. After the circuit boards are temporarily fastened to the case, the support member is fixed to the case so as to support the circuit boards between the support member and the case.
摘要:
The primary objective of the present invention is to select a connecting combination of the plurality of solder ball connection pads and the plurality of wire bond pads, and generate an optimum wiring candidate. For this objective, the wiring pattern generation unit generates a wiring pattern as the information for specifying an in-area wiring route to be wired in each row and an in-area wiring route to be connected to the next row among the solder ball connection pad area closer to the wire bond pad area, based on the design conditions of the wiring route stored in the design condition memory. Then, the wiring plan generation unit generates a wiring plan laying out the plurality of wiring routes by combining the wiring patterns generated for each row, and the wiring rule check unit selects some of the generated wiring plans suited for the wiring rules and generates the plurality of wiring candidates. Furthermore, the quality rating unit rates the generated wiring candidates and selects the best wiring candidate.
摘要:
A pointing device for moving a cursor on a display of a computer by a slider (1) to any position of the same, having a means for switching from positional control for controlling the position of the cursor to speed control for controlling the speed of movement of the cursor. The positional control and speed control of the cursor are switched in accordance with the range of movement of the slider.
摘要:
A solar cell is constructed using a heterojunction formed by layering an n-type compound semiconductor followed by a p-type compound semiconductor on an insulator layer containing titanium oxide which has been formed on one side of a glass plate. The insulator layer can improve the photoelectric conversion efficiency of the solar cell by lowering the sheet resistance of the n-type semiconductor film which is used as the window material of the solar cell. In addition, light transmittance is improved.
摘要:
An information providing system including a communication device; an information providing apparatus; and a mobile terminal device carried by a shopper to communicate by wireless communication with the communication device and to communicate via a network with the information providing apparatus. The information providing apparatus supplies information to the mobile terminal device via the network or via the communication device and the wireless communication.
摘要:
A portable apparatus including a flat antenna apparatus is disclosed. The portable apparatus operates with a battery. The flat antenna apparatus includes an antenna element and a ground element, where the ground element is a surface of the battery.
摘要:
A communication device is disclosed that includes an antenna apparatus including: a feeding portion, a looped antenna element connected to the feeding portion, and a resistor inserted into the looped antenna element; and a communication circuit configured to process data that is transmitted and received via the antenna apparatus.
摘要:
An optical window member includes a transparent synthetic resin plate having a surface with a protruding/recessed pattern of a predetermined fineness that causes light diffusion, and an optical thin film formed on the surface of the transparent synthetic resin plate with the protruding/recessed pattern. The optical thin film determines a component of light transmitted through the optical thin film and light reflected from the optical thin film.
摘要:
A disclosed antenna apparatus includes a dielectric flexible base having an element pattern and a ground pattern formed thereon. The dielectric flexible base has a cylindrical shape encompassing an antenna axis. The element pattern and the ground pattern formed on the dielectric flexible base are symmetrically formed with respect to the antenna axis.
摘要:
A decorative casing including a base material having a surface that includes at least one uneven region and a multilayer film having a plurality of thin films laminated together alternately of different refractive indexes from each other, which is adhered to the surface of the base material. The multilayer film includes at least one first region and at least one second region, wherein each thin film of said multilayer film in the first region has only smooth surfaces and one or more of the plurality of thin films of said multilayer film in the second region have uneven surfaces that each correspond positionally to the at least one uneven region of the surface of the base material. The multilayer film generates interference color in the first region.